Home / 2,244,750.24-3,367,622.91-647,188.62

Finding the Fourth Proportional to 2,244,750.24, 3,367,622.91 and 647,188.62

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Solution

The fourth proportional to 2,244,750.24, 3,367,622.91 and 647,188.62 is: 970,926.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,750.24 : 3,367,622.91 = 647,188.62 : x
  2. Step 2: Convert to fraction form
    2,244,750.24/3,367,622.91 = 647,188.62/x
  3. Step 3: Cross multiply
    2,244,750.24x = 3,367,622.91 × 647,188.62
  4. Step 4: Simplify right side
    2,244,750.24x = 2,179,487,223,803.28
  5. Step 5: Solve for x
    x = 2,179,487,223,803.28/2,244,750.24
  6. Step 6: Final answer
    x = 970,926.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.